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| 9994467 | Unpowered water purification system for a riverfront landscape constructed wetland | May 06, 15 | Jun 12, 18 | SOOCHOW UNIVERSITY |
| 9995014 | Self healing salt water barrier | Jun 20, 14 | Jun 12, 18 | AMCOL International Corporation |
| 9982406 | Geotextile tubes with porous internal shelves for inhibiting shear of solid fill material | Jul 06, 12 | May 29, 18 | Bradley Industrial Textiles Inc. |
| 9975293 | Method and apparatus for forming leak detectable geomembrane liners | Sep 09, 14 | May 22, 18 | GSE ENVIRONMENTAL, LLC |
| 9970169 | Flood defense barrier | Aug 29, 14 | May 15, 18 | HESCO BASTION LTD. |
| 9932716 | Foldable barrier structure | Aug 29, 14 | Apr 03, 18 | HESCO BASTION LTD. |
| 9926680 | Method and apparatus for erosion control and environmental protection | Feb 13, 17 | Mar 27, 18 | Not available |
| 9915049 | Cost-efficient armor unit | Mar 17, 14 | Mar 13, 18 | The United States of America as represented by the Secretary of the Army, THE UNITED STATES OF AMERICA, |
| 9896813 | Gelatin solution | Aug 30, 16 | Feb 20, 18 | Not available |
| 9885161 | Method for limiting freshet levels and controlling floods | May 20, 14 | Feb 06, 18 | S.P.C.M. SA |
| 9869068 | Structure including interlocking containers | Nov 16, 16 | Jan 16, 18 | WARSTONE INNOVATIONS, LLC |
| 9869069 | Anti-scour system | Feb 23, 10 | Jan 16, 18 | Scour Prevention Systems Ltd. |
| 9863108 | Tire assembly and a method of building a support structure in a marine environment using tires | Jan 04, 16 | Jan 09, 18 | Not available |
| 9845583 | Geotextile tube | Aug 18, 16 | Dec 19, 17 | GOLD-JOINT INDUSTRY CO., LTD. |
| 9832979 | Artificial reef system | May 29, 13 | Dec 05, 17 | KABILING, ALEJANDRO A., JR., LIM, RICHARD E., |
| 9797105 | Erosion control mat system | Dec 07, 16 | Oct 24, 17 | WASKEY BRIDGES, INC. |
| 9783944 | Berm or levee expansion system and method | Jun 05, 15 | Oct 10, 17 | Not available |
| 9781871 | Sand bag shovel assembly | Jun 04, 15 | Oct 10, 17 | Not available |
| 9769045 | Valve system for a fiberglass swimming pool body | Oct 05, 15 | Sep 19, 17 | Not available |